uniform density的例句大全

For a medium of uniform density the shock wave attenuates most quickly;

在密度不变的介貭中，激波强度的衰减最为迅速；

So, it's one over the area times the double integral of xdA, well, possibly with the density, 1 but here I'm thinking uniform density one.

那么就是在这个区域的对xdA的二重积分，当然可能和密度有关系，但在这认为密度均为。

two types of spiral scan data are considered: uniform density and foveal.

两种类型的螺旋扫描数据被认为是：统一的密度和中心凹。

The absorption of auxiliary bone was cited again to verify the effect of initial uniform density.

并用骨痂吸收的实际例子再一次验证了初始均匀密度的影响。

But nonperiodic Hubbard model are different from an uniform model, there is no charge density wave state in uniform model.

同时，非周期赫伯德模型与均匀赫伯德模型也不同，在均匀赫伯德模型中只有自旋密度波，不存在电荷密度波。

Distribution of power density in microwave drying chamber under uniform loading conditions

均匀平铺载荷下微波干燥室内的能量分布

A piezoelectric cantilever subjected to a uniform loading or a voltage on the upper surface of the beam is studied. The density of the beam is considered to be of functionally gradient properties.

研究了密度梯度功能压电悬臂梁在轴向和横向均布荷载以及外加直流电压分别作用下的解析解。

This is the essential reason that the density of flan is not uniform along the height.

这就是引起压坯的密度随高度分布不均匀的根本原因。

The probability density function, cumulative distribution function, average level crossing rate and average fade duration of each composite fading channel are analyzed, and some uniform expression.

给出了各种复合衰落的概率密度函数、累积分布函数、平均电平交叉率、平均衰落时间的统一表达式。

The directive angle of normal acceleration is assumed to have uniform probability density function with variable mean in the interval of 2 π In order to be suitable for Track-While-Scan application it is assumed that only noisy position observation data of target are available.

法向加速度的方向角则假定在2π区间内具有均匀的概率密度。

The Kernel Density Estimator with Spherical Transformation and Its Uniform Convergence Rate

球面变换核估计及其一致收敛速度

On Problem of Necessary Conditions Ensuring Strong Uniform Convergence of Nearest Neighbor Density Estimates

最近邻密度估计强一致收敛性的必要条件问题

extends the concept of temperature to the uniform and isotropic radiative field, deduces the relation between radiative field temperature and radiation energy density, and interprets the cosmic background temperature.

将温度概念推广到均匀各向同性的辐射场，导出了辐射场温度与辐射能密度的关系，并对宇宙背景温度给出解释。

Within chromate-vitriol prescription, GW-1 additive can raise pretreatment velocity obviously and improve density, combining strength and uniform appearance, as well as stabilize the blacking chemical composition.

在铬酐硫酸体系的配方中，GW1复合添加剂可显著提高预处理的速度，改善氧化膜的致密性、结合强度和外观均匀性，同时还对黑化液具有稳定作用。

These theorems show that when the probability density of the noise in seismic records is unknown, the method of adding a new noise can be used to recover amplitude of seismic signal with sign-bit processing, but the new noise must be in uniform distribution.

这些定理指出，在地震记录的干扰特性不知道时，可采用叠加随机噪声的方法进行符号位地震记录振幅恢复，但是该随机噪声的概率密度必须为均匀分布。

This paper discusses theoretically the problem of recovering true amplitude of sign-bit seismic recording. It gives respectively the error formulas in recovering true amplitude when probability density of random noise is in uniform distribution and in normal distribution.

本文从理论上讨论了恢复符号位地震记录真振幅的问题，分别提出了随机噪声的概率密度呈均匀分布和正态分布时恢复真振幅的误差公式。

Through the morphological analysis of the gel material, it was concluded that the material was uniform foaming and high density, its antiseepage and waterproof-blocking abilities were good.

通过凝胶体的形态分析表明，材料发泡均匀且密度大，有非常好的防渗和防水堵漏效果。

Spherical grain shape, grain size is uniform, moderate density, almost no aggregation.

晶粒形状为球状，晶粒粒度很均匀，密度适中，几乎没有团聚现象。

The uniform axis compression capability of spherical pore Al alloy foam was studied and the relationship between compression strength and relative density was acquired.

研究了球形孔泡沫铝合金的单轴压缩性能，得到了抗压强度与相对密度的关系；

The electromagnetic ( EM) field distribution inside a spherical uniform current_carrying region is solved analytically. The average stream density of energy and the total power through the spherical surface are evaluated.

解析地求解了在球形均匀电流源区的电磁场分布，计算了源区平均能流密度和通过球体表面的总辐射功率。